In the final chemical equation, NaCl and are the products that are formed through the reaction between . Before you can add these intermediate chemical equations, you need to alter them by -multiplying the second equation by 2. -multiplying the first equation by 2. -multiplying the first equation by (1/2). -multiplying the second equation by (1/4).

What happens when light is scattered?

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.